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Health
Prefixessuffixes,word Roots, and abbreviations
98
Anatomy
Undergraduate 1
07/24/2026

Additional Anatomy Flashcards

 


 

Cards

Term
Brady-
Definition
Slow
Example: Bradycardia- a slow heart rate
(Below 60beats per minute)
Term
endo-
Definition
Meaning: Inside, within
Example: Endocarditis- inflammation of the inner lining of the heart.
Term
epi-
Definition
Meaning: Upon,over,ontop
Example: Epicardium- the outer layer of the heart.
Term
hyper-
Definition
Meaning: Excessive, above normal
Example: Hyperlipidemia- elevated levels of lipids in the blood.
Term
hypo-
Definition
Meaning: Under or below
Example: orthostatic hypotension- low blood pressure that occurs upon standing up.
Term
peri-
Definition
Meaning: Around
Example: pericardium- the membranous sac that contains the heart
Term
tachy-
Definition
Meaning: Fast
Example: Tachycardia- a fast heart rate ( over 100 beats per minute)
Term
a-
Definition
Meaning: Without
Example: Aphasia- a condition characterized by the complete loss of ability to speak or understand language.
Term
an-
Definition
Meaning: Without, not
Example: Anencephaly- a condition where a major portion of the brain, skull, and scalp si absent.
Term
dys
Definition
Meaning: Difficult, painful, abnormal
Example: Dysphasia - difficulty speaking
Term
hemi-
Definition
Meaning: half
Example: Hemiparesis_ weakness on one side of the body.
Term
hyper-
Definition
Meaning: Excessive, above normal
Example: Hyperreflexia- exaggerated reflexes.
Term
in-
Definition
Meaning: Not, inward
Example: Insomnia- inability to sleep.
Term
inter-
Definition
Meaning: Between
Example: interneuron- a neuron that transmits signals between other neurons.
Term
inta-
Definition
Meaning: Within, inside
Example: Intracranial- located or occurring within the skull.
Term
pan-
Definition
Meaning: All, entire
Example: Panhypopituitarism- decreased function of all pituitary hormones, affecting the nervous system,.
Term
para-
Definition
Meaning: Beside, abnormal
Example:
Paraplegia- paralysis of the lower half of the body.
Term
poly-
Definition
Meaning- Many
Example: Polyneuropathy- damage or disease affecting multiple nerves.
Term
post-
Definition
Meaning: After
Example: the state following a seizure
Term
pre-
Definition
Meaning_ Before
Example: Presynaptic- relating to the area before a synapse,
Term
sub-
Definition
Meaning: Under, below
Example: subdural- located beneath the dura mater, membrane surrounding the brain and spinal cord.
Term
-crasia
Definition
Meaning: a mixture or blending
Example: Dyscrasia- an abnormal condition of the blood
Term
-emia
Definition
Meaning: blood condition
Example: Ischemia- a condition where the blood supply to a part of the body, often the heart, is restricted.
Term
-ectomy
Definition
Meaning: surgical removal
Example: Atherectomy- removal of plaque from the artery.
Term
-Graphy
Definition
Meaning: process of recording
Example: Electrocardiography- recording of the electrical activity of the heart.
Term
-itis
Definition
Meaning: inflammation
Example: Myocarditis- inflammation of the heart muscle.
Term
-lysis
Definition
Meaning: destruction, breakdown
Example: Thrombolysis- the breakdown of a blood clot.
Term
-megaly
Definition
Meaning: enlargement
Example: Cardiomegaly- enlargement of the heart.
Term
-osis
Definition
Meaning-abnormal condition
example: Arteriosclerosis- hardening of the heart
Term
-penia
Definition
Meaning- deficiency
Example: Leukopenia- a deficiency of white blood cells.
Term
-plasty
Definition
Meaning- surgical repair
Example: Valvuloplasty- surgical repair of a heart valve.
Term
-Rrhage
Definition
Meaning: bursting forth, excessive flow
Example: Hemorrhage- excessive bleeding in a short amount of time.
Term
-stasis
Definition
Meaning: stopping, controlling
Example: Hemostasis- stopping of blood flow.
Term
-cytosis
Definition
Meaning- condition of cells
Example: Thrombocytosis- an abnormal increase in the number of platelets.
Term
-algia
Definition
Meaning: pain
Example: Neuralgia- nerve pain.
Term
-cele
Definition
Meaning: hernia, swelling
Example: Meningocele- hernia, protrusion of the mininges.
Term
-cyte
Definition
Meaning: cell
Example: Gliocyte- a gliak cell
Term
-ectomy
Definition
Meaning: surgical removal
Example: Ganglioectomy- surgical removal of a ganglion.
Term
-genic
Definition
Meaning: producing, originating, or causing
Example: Myogenic- originating in muscle tissue but affecting the nerve.
Term
-gram
Definition
Meaning: record or image
Example: Myelogram- an imaging record of the spinal cord.
Term
-graph
Definition
Meaning- instrument used to record.
Example: Electrencephalograh- an instrument for recording brain activity
Term
-grapy
Definition
Meaning- process of recording
Example: Myelography- imaging of the spinal cord.
Term
-iartist
Definition
Meaning- specialist in treatment
Example: Psychiatrist- specialist in treating mental disorders.
Term
-iatry
Definition
Meaning: field of medicine treatment
Example: Psychiatry-the medical field focusing of mental health.
Term
-itis
Definition
Meaning- inflammation
Example: Encephalitis- inflammation of the brain.
Term
-lepsy
Definition
Meaning- seizure
Example: Epilepsy- a condition characterized by recurrent seizures.
Term
-logist
Definition
Meaning: specialist in a field of study
Example: Psychologist- a specialist in the study of the mind or behavior .
Term
-malacia
Definition
Meaning: abnormal softening
Example: Encepholomalacia- softening of the brain tissue.
Term
-mania
Definition
Meaning: madness or excessive preoccupation
Example: Pyronamia: excessive preoccupation of fire.
Term
-oid
Definition
Meaning: resembling or like
Example: Myeloid- resembling or related to the spinal cord or bone marrow.
Term
-oma
Definition
Meaning: tumor, swelling
Example: Glioma- a tumor of glial cells.
Term
-pathy
Definition
meaning- disease
Example: Radiculopathy- a disease or disorder affecting the nerve root.
Term
-phobia
Definition
Meaning:fear
Example: Agoraphobia- fear of open or public spaces, related to mental health.
Term
-rraphy
Definition
Meaning: suturing or stitching
Example: Myelorrhaphy- suturing of the spinal cord.
Term
-tomy
Definition
Meaning: cutting or surgical incision
Example: Neurotomy- surgical incision to a nerve.
Term
-tropic
Definition
Meaning: having an affinity for, influencing
Example:Psycotropic-substances that affect mental activity, behavior, or perception.
Term
angi/o
Definition
Meaning: Vessel
Example: angiogram- vessel image
Term
vas/o
Definition
Meaning: vessel
Example: vasoconstriction- occurs when the when the muscles surrounding the blood vessels tighten
Term
vascul/o
Definition
Meaning: blood vessel
Example: vasculitis-inflammation of the blood vessels.
Term
arteri/o
Definition
Meaning: artery
Example: arteriosclerosis-abnormal thickening and hardening of the arterial walls.
Term
arteriol/o
Definition
Meaning: arteriole
Example: arteriolitis-inflammation of the walls of arteriols.
Term
aort/o
Definition
Meaning:aorta
Example: aortopathy-a group of conditions affecting the aorta.
Term
phleb/o
Definition
Meaning: vein
Example: phlebitis- inflammation of the vein.
Term
ven/o
Definition
Meaning: vein
Example: venogram:s an X-ray procedure designed to show blood flow in your veins, particularly in the legs, pelvis, or arms, by making the veins visible on imaging
Term
venul/o
Definition
Meaning: venule
Example: venulitis- which are the small blood vessels that drain blood from capillaries into larger veins
Term
cardi/o
Definition
Meaning: heart
Example: cardiology-the branch of medicine that deals with diseases and abnormalities of the heart.
Term
coron/o
Definition
Meaning: heart, crown, encircling
Example: coronary artery-an artery supplying blood to the heart.
Term
my/o
Definition
Meaning: muscle
Example: myocardium-the muscular tissue of the heart.
Term
myocardi/o
Definition
Meaning: heart muscle
Example: myocarditis-s an inflammation of the heart muscle that may decrease the ability of the heart to pump blood normally.
Term
hem/o
Definition
Meaning: blood
Example: hemolysis-is the destruction or breakdown of red blood cells (erythrocytes), releasing their contents into the surrounding fluid, which can lead to hemolytic anemia if excessive.
Term
hemat/o
Definition
Meaning: blood
Example: hematoma-A hematoma is a localized collection of blood outside a blood vessel, usually clotted, that occurs due to injury or damage to the vessel wall.
Term
thromb/o
Definition
Meaning: clot
Example: thrombosis-efers to the formation of blood clots (thrombi) that can lead to deep vein thrombosis (DVT) and pulmonary embolism (PE), both of which can have serious health implications.
Term
embol/o
Definition
Meaning: embolus plug
Example:embolism-An embolism is a blockage of a blood vessel caused by a clot or other material—such as fat, air, tumor cells, or infected tissue—that travels through the bloodstream and becomes lodged elsewhere in the body.
Term
sphygm/o
Definition
meaning: pulse
Example: sphygmomanometer-an instrument for measuring blood pressure, typically consisting of an inflatable rubber cuff which is applied to the arm and connected to a column of mercury next to a graduated scale, enabling the determination of systolic and diastolic blood pressure by increasing and gradually releasing the pressure in the cuff.
Term
steth/o
Definition
Meaning:chest
Example: stethoscope-a medical instrument for listening to the action of someone's heart or breathing, typically having a small disc-shaped resonator that is placed against the chest, and two tubes connected to earpieces.
Term
valv/o, valvul/o
Definition
Meaning: valve
Example: valvulopathy- refers to structural or functional disorders of the heart valves—mitral, aortic, tricuspid, or pulmonary. These valves normally ensure one‑way blood flow
Term
isch/o
Definition
Meaning: to hold back
Example: ischemia - lack of blood flow
Term
neur/o
Definition
Meaning: nerve
Example: nuerology-the branch of medicine that deals with the diagnosis and treatment of disorders of the nervous system.
Term
nerv/o
Definition
meaning:nerve
example: nervous system-
Nervous system medical terms
Key anatomical, functional, and pathological terms describing the human nervous system


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Nervous system medical terminology encompasses terms describing the brain, spinal cord, nerves, their functions, disorders, diagnostic procedures, and related specialists.
Term
encaphal/o
Definition
meaning:brain
example: encephalitis-inflammation of the brain
Term
cerbri/o
Definition
meaning:cerebrum
example: cerebrovascular-the blood supply to the brain
Term
cerebell/o
Definition
meaning: cerebellum
example: cerebellar ataxia- is a neurological condition caused by dysfunction or damage to the cerebellum, leading to impaired coordination, balance, and voluntary muscle control.
Term
crani/o
Definition
meaning: skull
example: craniotomy-is a surgical procedure in which a portion of the skull is temporarily removed to access the brain for treatment of various conditions.
Term
mening/o
Definition
Meaning:meniges
example: meningitis-Meningitis is a serious inflammation of the meninges, the thin, membranous covering of the brain and the spinal cord.
Term
meningi/o
Definition
meaning: meninges
example: meningioma-A meningioma is a tumor that forms in the meninges, the protective layers surrounding the brain and spinal cord.
Term
myel/o
Definition
meaning: spinal cord or bone marrow
example: myelopathy: is a medical term describing dysfunction or injury of the spinal cord, often due to compression, leading to neurological deficits.
Term
radicul/o
Definition
meaning:nerve root
example: radiculopathy- is a condition caused by compression or irritation of a spinal nerve root, leading to symptoms such as pain, numbness, tingling, or weakness along the nerve's pathway.
Term
gangli/o
Definition
meaning: ganglion nerve cluster
example: Gangliitis- is the medical term for inflammation of a ganglion
Term
plex/o
Definition
meaning: plexus network of nerves
example: brachial plexus-is a nerve plexus formed by the anterior (ventral) rami of spinal nerves C5–T1. It extends from the neck through the axilla, supplying motor and sensory innervation to the shoulder, arm, forearm, and hand
Term
psych/o
Definition
meaning: mind
example: psychology-efers to the specialized language used in the field of psychology to describe mental processes, behaviors, diagnoses, and treatments
Term
phren/o
Definition
meaning: mind or diaphragm
example: schizophrenia-Schizophrenia is a serious mental health condition that affects how people think, feel and behave. It may result in a mix of hallucinations, delusions, and disorganized thinking and behavior.
Term
esthesi/o
Definition
meaning: feeling sensation
example: anesthesia-insensitivity to pain, especially as artificially induced by the administration of gases or the injection of drugs before surgical operations
Term
kinesi/o
Definition
meaning: movement
example: kinesiology-is defined as the scientific study of human body movement
Term
lex/o
Definition
meaning: word or phrase
example: dyslexia-Dyslexia is a learning disorder characterized by problems in processing words into meaningful information. This is most strongly reflected in difficulty in learning to read.
Term
somn/o
Definition
meaning: sleep
example: somnolence-is the quality or state of being drowsy : sleepiness.
Term
hypn/o
Definition
meaning:sleep
example: hypnosis-is a state of altered consciousness characterized by deep relaxation, focused attention, and increased responsiveness to suggestions from a trained professional
Term
gnos/o
Definition
meaning:knowledge
example: agnosia- is a neurological disorder in which a person cannot recognize or interpret sensory information despite intact sensory organs and memory.
Term
sciat/o
Definition
meaning:sciatic nerve
example: sciatica-refers to pain or discomfort associated with the sciatic nerve. This nerve runs from the lower part of the spinal cord, down the back of the leg, to the foot.
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